/Engine/Source/Developer/MessageLog/Public/MessageLogModule.h
Get a message log listing registered with the message log. If it does not exist it will created.
the log listing.
virtual [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< class [IMessageLogListing](API\Developer\MessageLog\IMessageLogListing) > GetLogListing ( const [FName](API\Runtime\Core\UObject\FName) & LogName )